import { asyncRoutes, constantRoutes } from '@/router'
import { getNavigationBar, saveRefreshtime } from '../../api/user.js';

/* Layout */
import Layout from '@/layout'

import {filterAsyncRouterSuper} from '../../router/index.js'


/**
 * Use meta.role to determine if the current user has permission
 * @param roles
 * @param route
 */
function hasPermission(roles, route) {
  if (route.meta && route.meta.roles) {
    return roles.some(role => route.meta.roles.includes(role))
  } else {
    return true
  }
}

/**
 * Filter asynchronous routing tables by recursion
 * @param routes asyncRoutes
 * @param roles
 */
export function filterAsyncRoutes(routes, roles) {
  const res = []

  routes.forEach(route => {
    const tmp = { ...route }
    if (hasPermission(roles, tmp)) {
      if (tmp.children) {
        tmp.children = filterAsyncRoutes(tmp.children, roles)
      }
      res.push(tmp)
    }
  })

  return res
}



const state = {
  routes: [],
  addRoutes: []
}

const mutations = {
  SET_ROUTES: (state, routes) => {
    state.addRoutes = routes
    state.routes = constantRoutes.concat(routes)
  }
}

const actions = {
  generateRoutes({ commit }, uid) {
    return new Promise(resolve => {

      let accessedRoutes = asyncRoutes || []
      var loginParams = { uid: uid };
      getNavigationBar(loginParams).then(data => {
        console.log("getNavigationBar data=>",data);
          if (data.success) {
              console.info('%c get navigation bar from api succeed!', "color:red")
              accessedRoutes = data.response.children //后台拿到路由

              localStorage.setItem("routerAll", JSON.stringify(accessedRoutes))
              // saveObjArr('routerAll', accessedRoutes) //存储路由到localStorage

              accessedRoutes = filterAsyncRouterSuper(accessedRoutes);
              // // routerGo(to, next)//执行路由跳转方法
              // router.$addRoutes(accessRoutes)
              // global.antRouter = accessRoutes

              commit('SET_ROUTES', accessedRoutes)
              resolve(accessedRoutes)
          }
      });

      // let accessedRoutes = asyncRoutes || []
      // if (roles.includes('admin')) {
      //   accessedRoutes = asyncRoutes || []
      // } else {
      //   accessedRoutes = filterAsyncRoutes(asyncRoutes, roles)
      // }
      // commit('SET_ROUTES', accessedRoutes)
      // resolve(accessedRoutes)
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
